Like All acne, back acne is due to overactive sebaceous glands. These glands develop an oily substance called sebum, which can help preserve pores and skin healthful. However, an excessive amount of sebum can lead to micro organism development and useless skin cells, which often can block pores during the https://hypebookmarking.com/story20739482/5-essential-elements-for-lower-spine-back-pain-relief